352203266044 has 18 divisors (see below), whose sum is σ = 716985220560. Its totient is φ = 150944256792.

The previous prime is 352203266033. The next prime is 352203266069. The reversal of 352203266044 is 440662302253.

It is a super-2 number, since 2×352203266044² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 352203265994 and 352203266012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 898477524 + ... + 898477915.

Almost surely, 2^352203266044 is an apocalyptic number.

It is an amenable number.

352203266044 is an abundant number, since it is smaller than the sum of its proper divisors (364781954516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

352203266044 is a wasteful number, since it uses less digits than its factorization.

352203266044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796955457 (or 1796955448 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 352203266044 its reverse (440662302253), we get a palindrome (792865568297).

The spelling of 352203266044 in words is "three hundred fifty-two billion, two hundred three million, two hundred sixty-six thousand, forty-four".